P-4A

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Time Weighted/Integrated Real Time LBMP - Zonal

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

--- Scarcity Pricing In Effect (Y/N)

Zonal Prices

Date: 12/17/2012

Name PTID	00:00 EST	01:00 EST	02:00 EST	03:00 EST	04:00 EST	05:00 EST	06:00 EST	07:00 EST	08:00 EST	09:00 EST	10:00 EST	11:00 EST	12:00 EST	13:00 EST	14:00 EST	15:00 EST	16:00 EST	17:00 EST	18:00 EST	19:00 EST	20:00 EST	21:00 EST	22:00 EST	23:00 EST

CAPITL 61757	53.43	60.03	56.96	41.60	57.83	39.21	42.78	48.31	33.67	36.22	43.75	37.99	47.08	44.51	63.01	64.09	79.60	47.78	44.16	86.99	50.90	39.71	34.67	32.38
	1.00	0.05	0.30	1.10	0.44	2.36	2.40	2.83	2.43	2.43	2.39	2.82	2.75	3.17	2.58	2.49	1.78	3.05	2.89	5.55	3.04	2.25	1.94	1.58
	-38.32	-59.32	-52.13	-23.71	-50.87	-5.18	-7.76	-9.68	-0.09	-3.82	-12.57	-0.48	-10.72	-1.66	-28.85	-30.88	-48.96	-0.04	0.05	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

CENTRL 61754	18.36	6.94	10.08	19.53	11.96	32.67	33.93	37.42	31.81	31.01	30.68	35.31	35.16	41.03	35.24	34.58	34.60	45.31	41.71	87.86	49.28	37.67	33.00	31.12
	0.23	0.01	0.06	0.24	0.09	0.47	0.49	0.57	0.66	0.62	0.53	0.56	0.37	0.54	0.47	0.48	0.10	0.20	0.17	1.18	0.41	0.20	0.28	0.32
	-4.02	-6.27	-5.49	-2.50	-5.35	-0.55	-0.82	-1.05	-0.01	-0.41	-1.36	-0.05	-1.17	-0.81	-3.19	-3.37	-5.63	-0.43	-0.22	-5.24	-1.02	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

DUNWOD 61760	42.07	42.30	41.43	34.67	42.72	37.94	41.24	46.42	34.64	36.14	40.93	39.19	45.07	45.56	55.58	55.97	66.75	51.64	45.56	89.41	52.65	41.10	35.80	33.23
	1.09	0.05	0.33	1.24	0.50	2.64	3.19	3.90	3.44	3.52	3.41	4.16	3.97	4.73	3.92	3.70	2.92	4.68	4.29	7.97	4.80	3.63	3.07	2.42
	-26.87	-41.60	-36.56	-16.64	-35.69	-3.64	-5.44	-6.73	-0.06	-2.65	-8.73	-0.33	-7.49	-1.16	-20.08	-21.55	-34.96	-2.27	0.06	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

GENESE 61753	17.40	5.48	8.79	18.86	10.71	32.33	33.21	36.49	30.94	30.06	29.66	34.03	33.68	38.95	33.56	32.99	31.33	39.83	36.28	80.09	46.53	36.43	32.20	30.78
	0.17	0.01	0.03	0.15	0.06	0.24	-0.04	-0.22	-0.20	-0.28	-0.33	-0.72	-0.96	-0.88	-0.74	-0.65	-0.98	-1.32	-1.36	-1.35	-1.32	-1.03	-0.52	-0.03
	-3.11	-4.81	-4.23	-1.92	-4.13	-0.42	-0.63	-0.91	-0.01	-0.36	-1.19	-0.05	-1.02	-0.16	-2.73	-2.92	-3.45	3.53	3.68	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

H Q 61844	13.89	0.65	4.48	16.58	6.44	31.20	32.12	35.12	28.24	29.29	28.15	33.96	32.81	38.91	30.83	31.67	17.46	43.48	40.17	79.12	46.60	36.55	31.92	30.21
	-0.23	-0.01	-0.05	-0.21	-0.08	-0.46	-0.50	-0.68	-0.57	-0.68	-0.64	-0.74	-0.62	-0.77	-0.65	-0.71	-0.54	-1.19	-1.16	-2.32	-1.25	-0.91	-0.81	-0.59
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.34	0.00	0.00	0.00	0.09	0.00	0.00	1.30	2.67	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

HUD VL 61758	42.18	42.44	41.57	34.79	42.87	38.07	41.32	46.38	34.63	36.05	40.81	39.10	44.97	45.41	55.45	55.89	66.42	50.82	45.47	89.38	52.55	41.01	35.70	33.21
	1.12	0.05	0.35	1.30	0.52	2.75	3.24	3.89	3.42	3.44	3.33	4.06	3.86	4.57	3.77	3.60	2.81	4.55	4.21	7.95	4.70	3.55	2.97	2.40
	-26.95	-41.73	-36.69	-16.70	-35.83	-3.65	-5.46	-6.70	-0.06	-2.64	-8.68	-0.33	-7.49	-1.16	-20.10	-21.56	-34.75	-1.60	0.06	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

LONGIL 61762	42.45	42.34	41.54	35.03	42.91	38.96	42.67	47.96	36.19	50.59	54.55	47.49	64.31	48.32	59.63	58.29	67.80	57.44	47.79	92.67	54.56	58.60	106.86	34.51
	1.46	0.07	0.43	1.60	0.69	3.66	4.61	5.43	4.97	4.92	4.69	5.71	5.49	6.36	5.33	5.08	3.96	6.72	6.08	11.23	6.70	5.22	4.56	3.70
	-26.88	-41.61	-36.57	-16.64	-35.70	-3.64	-5.44	-6.73	-0.09	-15.69	-21.06	-7.08	-25.20	-2.28	-22.71	-22.49	-34.97	-6.04	-0.39	0.00	0.00	-15.91	-69.58	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MHK VL 61756	17.88	5.86	9.21	19.39	11.14	33.28	34.77	38.40	32.68	31.75	31.16	36.42	36.07	41.72	35.34	34.59	33.80	46.55	42.94	84.96	49.84	38.91	33.88	31.78
	0.48	0.02	0.14	0.55	0.22	1.17	1.51	1.82	1.54	1.48	1.39	1.69	1.62	1.92	1.52	1.48	1.11	1.79	1.68	3.52	1.98	1.44	1.15	0.98
	-3.28	-5.18	-4.53	-2.06	-4.39	-0.44	-0.64	-0.78	-0.01	-0.29	-0.97	-0.04	-0.83	-0.13	-2.24	-2.39	-3.82	-0.08	0.05	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MILLWD 61759	42.35	42.69	41.77	34.86	43.06	38.04	41.37	46.57	34.73	36.22	41.05	39.25	45.19	45.63	55.80	56.22	67.09	51.68	45.69	89.70	52.79	41.19	35.83	33.26
	1.12	0.05	0.34	1.27	0.51	2.71	3.27	3.98	3.52	3.57	3.46	4.22	4.03	4.78	3.97	3.76	2.99	4.81	4.42	8.27	4.93	3.73	3.11	2.46
	-27.12	-41.97	-36.90	-16.80	-36.02	-3.67	-5.48	-6.78	-0.06	-2.68	-8.80	-0.33	-7.55	-1.17	-20.25	-21.74	-35.23	-2.19	0.06	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

N.Y.C. 61761	42.14	42.32	41.47	34.78	42.77	38.12	41.45	46.70	34.88	36.85	42.25	40.41	46.03	65.09	78.19	56.50	67.23	52.06	45.84	89.75	52.99	41.63	37.75	33.70
	1.15	0.05	0.36	1.34	0.54	2.82	3.40	4.17	3.68	3.78	3.65	4.48	4.27	5.05	4.23	3.98	3.22	5.04	4.58	8.31	5.13	3.93	3.35	2.67
	-26.88	-41.61	-36.57	-16.64	-35.70	-3.64	-5.44	-6.73	-0.06	-3.09	-9.79	-1.24	-8.15	-20.37	-42.38	-21.80	-35.14	-2.34	0.06	0.00	0.00	-0.24	-1.68	-0.23
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NORTH 61755	12.86	-1.00	3.07	16.05	5.06	31.20	32.02	34.91	30.45	29.03	27.68	33.94	32.79	38.88	29.99	29.08	26.33	42.81	39.49	77.77	45.97	36.16	31.51	30.06
	-0.18	-0.01	-0.01	-0.08	-0.04	-0.31	-0.38	-0.62	-0.69	-0.84	-0.78	-0.74	-0.53	-0.75	-0.80	-0.79	-1.19	-1.87	-1.83	-3.67	-1.88	-1.30	-1.21	-0.74
	1.07	1.66	1.46	0.66	1.42	0.14	0.22	0.27	0.00	0.10	0.34	0.01	0.30	0.05	0.79	0.85	1.35	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NPX 61845	48.36	52.03	49.97	38.52	51.04	38.71	42.13	47.45	55.24	36.13	42.44	38.49	47.17	44.97	45.56	48.95	65.80	49.19	44.72	88.00	51.54	40.23	35.15	32.81
	1.10	0.05	0.33	1.20	0.48	2.56	2.80	3.32	1.66	2.87	2.83	3.38	3.36	3.86	3.72	3.68	2.07	3.63	3.45	6.56	3.69	2.77	2.42	2.01
	-33.16	-51.33	-45.11	-20.53	-44.04	-4.49	-6.71	-8.33	-35.29	-3.29	-10.81	-0.41	-9.86	-1.43	-2.37	-7.59	-43.28	-0.87	0.05	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

O H 61846	18.28	7.21	10.23	19.25	12.06	31.65	32.18	35.29	23.82	28.90	28.71	32.64	36.15	34.32	38.59	38.61	27.15	35.94	33.73	50.23	39.30	34.95	31.11	30.00
	-0.07	0.00	-0.06	-0.16	-0.08	-0.58	-1.29	-1.69	-0.62	-1.54	-1.62	-2.12	-2.18	-2.36	-1.78	-2.49	-0.78	-3.73	-3.51	-4.66	-3.32	-2.52	-1.62	-0.81
	-4.23	-6.55	-5.76	-2.62	-5.62	-0.57	-0.86	-1.18	-6.15	-0.47	-1.53	-0.06	-4.38	2.99	-0.89	-3.42	-7.46	5.01	4.08	26.55	5.23	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

PJM 61847	27.94	21.65	23.04	25.48	24.63	34.04	35.94	39.92	32.83	32.10	33.92	35.73	38.13	43.02	42.94	42.67	48.64	45.46	40.57	96.97	51.21	37.77	33.13	31.20
	0.27	0.02	0.07	0.30	0.11	0.54	0.57	0.67	0.74	0.76	0.64	0.87	0.65	1.03	0.94	0.89	0.09	0.05	0.03	1.55	0.60	0.30	0.40	0.39
	-13.55	-20.97	-18.44	-8.39	-18.00	-1.83	-2.74	-3.45	-1.23	-1.36	-4.48	-0.17	-3.86	-2.32	-10.42	-11.05	-27.88	-0.73	0.78	-13.99	-2.76	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

WEST 61752	18.42	7.06	10.16	19.46	12.03	32.16	32.59	35.77	30.15	29.33	29.12	33.14	33.22	47.66	34.33	33.10	35.94	45.19	38.73	157.07	60.80	35.51	31.59	30.55
	0.17	0.01	0.01	0.12	0.03	-0.06	-0.86	-1.19	-1.00	-1.10	-1.18	-1.61	-1.82	-1.77	-1.39	-1.33	-2.04	-2.95	-2.79	-3.24	-2.56	-1.96	-1.13	-0.26
	-4.13	-6.39	-5.61	-2.55	-5.47	-0.56	-0.84	-1.16	-0.01	-0.46	-1.51	-0.06	-1.42	-9.75	-4.14	-3.71	-9.12	-3.46	-0.20	-78.87	-15.50	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N